Question 1

What is 458 nm in eV?

Accepted Answer

458 nm = 2.7071 eV. Use the converter on this page to convert to other photon energy units instantly.

Question 2

How do you convert nm to eV?

Accepted Answer

Formula: E(eV) = 1239.84 ÷ λ(nm) · f(THz) = E(eV) × 241.799 · E = hc/λ = hf. Multiply your nm value by the appropriate factor to get eV, or use the interactive converter above.

Question 3

What is 2.7071 eV in nm?

Accepted Answer

2.7071 eV = 457.9964 nm.

nm	eV
443 nm	2.7987
448 nm	2.7675
453 nm	2.737
458	2.7071
463 nm	2.6778
468 nm	2.6492
473 nm	2.6212

458 nm to eV

Formula